Dirham - Anonymous Tawwaj

Tawwaj — the mint city known in ancient sources as Taoke and identified with a site in Fars province, southwestern Iran — was an active silver-producing center under Sasanian administration before the Arab conquest. The Umayyad governors retained existing mint infrastructure across conquered territories rather than building from scratch, which is why provincial issues like this one bear no caliph's name. Anonymous attribution was the norm for many eastern mints through much of this period.